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SPECIFICTION
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Flake8 vs Luacheck

Flake8

flake8.pycqa.org

Luacheck

luacheck.readthedocs.io

Side by side

FigureFlake8Luacheck
Price fromFreeFree
Free planYesYes
Free trial——
Open sourceYes—
WindowsYesYes
macOSYesYes
LinuxYesYes
APIYes—
Self-hostedYesYes
Plans published21
Spec score · Linters8.8 (#2)7.8 (#18)
ConfigurationProject configuration can be stored in setup.cfg, tox.ini, or .flake8 using INI format.Checks can be configured through command-line options, configuration files, or comments in checked files.
InstallationThe official quickstart installs Flake8 with python -m pip install flake8 and recommends invoking the interpreter-specific module when multiple Python versions are installed.The project documents installation through LuaRocks and provides a single-file 64-bit Windows binary.
PurposeFlake8 combines pycodestyle, pyflakes, McCabe, and third-party plugins to check Python code style and quality.Luacheck is a static analyzer and linter for Lua code.

Plans

Flake8

  • Flake8Free
  • Flake8Free

Flake8 pricing →

Luacheck

  • LuacheckFree

Luacheck pricing →

In their own words

Flake8

Flake8 has no write-up on Specifiction yet; its figures are above.

Visit flake8.pycqa.org

Luacheck

Luacheck has no write-up on Specifiction yet; its figures are above.

Visit luacheck.readthedocs.io